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| author | Darren Tucker <dtucker@dtucker.net> | 2020-02-17 12:48:50 +0100 |
|---|---|---|
| committer | Darren Tucker <dtucker@dtucker.net> | 2020-02-17 12:48:50 +0100 |
| commit | d4860ec4efd25ba194337082736797fce0bda016 (patch) | |
| tree | 2f326051eb4c17b4ad0fd04755e4f8a556038693 | |
| parent | upstream: openssh-8.2 (diff) | |
| download | openssh-d4860ec4efd25ba194337082736797fce0bda016.tar.xz openssh-d4860ec4efd25ba194337082736797fce0bda016.zip | |
Check if getpeereid is actually declared.
Check in sys/socket.h (AIX) and unistd.h (FreeBSD, DragonFLy and OS X).
Prevents undeclared function warning on at least some versions of AIX.
Diffstat (limited to '')
| -rw-r--r-- | configure.ac | 3 | ||||
| -rw-r--r-- | openbsd-compat/openbsd-compat.h | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index b689db4b5..7094d470d 100644 --- a/configure.ac +++ b/configure.ac @@ -1986,10 +1986,11 @@ AC_CHECK_DECL([tcsendbreak], AC_CHECK_DECLS([h_errno], , ,[#include <netdb.h>]) -AC_CHECK_DECLS([SHUT_RD], , , +AC_CHECK_DECLS([SHUT_RD, getpeereid], , , [ #include <sys/types.h> #include <sys/socket.h> +#include <unistd.h> ]) AC_CHECK_DECLS([O_NONBLOCK], , , diff --git a/openbsd-compat/openbsd-compat.h b/openbsd-compat/openbsd-compat.h index 4a16702ef..e5fd6f5bb 100644 --- a/openbsd-compat/openbsd-compat.h +++ b/openbsd-compat/openbsd-compat.h @@ -197,7 +197,7 @@ int writev(int, struct iovec *, int); #include "bsd-waitpid.h" #include "bsd-poll.h" -#ifndef HAVE_GETPEEREID +#if defined(HAVE_DECL_GETPEEREID) && HAVE_DECL_GETPEEREID == 0 int getpeereid(int , uid_t *, gid_t *); #endif |